AMARILLO, TEXAS -- Update
Pronews 7 has learned the accident happened just before 5:00 p.m. Sunday.
The Park Service says two people were attempting to climb their sandrail up a large hill. A sandrail is a two-seater, real wheel drive buggie, similar to an off-road vehicle. When climbing the hill, the sandrail slipped.
Two men were seen pulling Casandra Dickson out of the car by a Ranger. CPR was started and Lifestar was called.
Dickson died at the scene. The car was driven by her common-law husband.
This is the first accident in the area in years that has resulted in a fatality.
Previously reported
One woman is dead after a rollover accident at the Canadian River.
Scanner traffic shows that it happened at about 4:45 Sunday afternoon. Reports said the vehicle ended up on top of the woman.
Pronews 7 called the Potter County Sheriff's department, they confirmed that a woman did not go to a hospital and died on scene.